| 書目名稱 | Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors |
| 編輯 | Carsten Matthias Putzke |
| 視頻video | http://file.papertrans.cn/343/342020/342020.mp4 |
| 概述 | Nominated as an outstanding PhD thesis by the University of Bristol, UK.Provides a detailed introduction to quantum oscillation measurements and analysis.Honored with the European High Magnetic Field |
| 叢書名稱 | Springer Theses |
| 圖書封面 |  |
| 描述 | This thesis provides a detailed introduction to quantum oscillation measurement and analysis and offers a connection between Fermi surface properties and superconductivity in high-temperature superconductors. It also discusses the field of iron-based superconductors and tests the models for the appearance of nodes in the superconducting gap of a 111-type pnictide using quantum oscillation measurements combined with band structure calculation..The same measurements were carried out to determine the quasiparticle mass in BaFe2(As1-xPx)2, which is strongly enhanced at the expected quantum critical point. While the lower superconducting critical field shows evidence of quantum criticality, the upper superconducting critical field is not influenced by the quantum critical point. These findings contradict conventional theories, demonstrating the need for a theoretical treatment of quantum critical superconductors, which has not been addressed to date..The quest to discover similar evidence in the cuprates calls for the application of extreme conditions. As such, quantum oscillation measurements were performed under high pressure in a high magnetic field, revealing a negative correlation |
| 出版日期 | Book 2017 |
| 關(guān)鍵詞 | Quantum Critical Superconductors; Quantum Criticality; Quantum Oscillation; de Haas-van Alphen; Shubniko |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-48646-8 |
| isbn_softcover | 978-3-319-83984-4 |
| isbn_ebook | 978-3-319-48646-8Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer International Publishing AG 2017 |
|Archiver|手機版|小黑屋|
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